diff --git a/perception/ground_segmentation/schema/ground_segmentation.json b/perception/ground_segmentation/schema/ground_segmentation.json
index 9d4331a1179ed..edf3c01c71751 100644
--- a/perception/ground_segmentation/schema/ground_segmentation.json
+++ b/perception/ground_segmentation/schema/ground_segmentation.json
@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "title": "Parameters for ground_segmentation",
+  "title": "Parameters for ground_segmentation.",
   "type": "object",
   "definitions": {
     "ground_segmentation": {